Speaker



FIG. 1 is a front view of a speaker showing my new design;

FIG. 2 is a rear view of the speaker;

FIG. 3 is a left side view of the speaker, a right side view being a mirror image thereof;

FIG. 4 is a top view of the speaker;

FIG. 5 is a bottom view of the speaker; and,

FIG. 6 is a top front side perspective view of the speaker. 

CLAIM The ornamental design for a speaker, as shown and described. 